Runway 30L at KCPS is the westbound end at St Louis Downtown in Cahokia/St Louis, Illinois. The opposite end is 12R. This runway has a magnetic heading of 302°. Length is 7,002 ft. Surface is asphalt. Pattern direction is left traffic. Runway 30L has an ILS localizer. The localizer frequency is 109.1. Published course is 302.22° magnetic. KCPS is the ICAO identifier for St Louis Downtown. Field elevation is 412.9 ft MSL. Threshold elevation for 30L is 408 ft MSL. Use the current FAA Chart Supplement for current NOTAM and runway condition before departure.
Wind component for Runway 30L
Based on the current METAR wind at KCPS.
- Headwind
- 0.6 kt
- Crosswind
- 4.0 kt LEFT
- Rel. angle
- 82°
- Favorability
- marginal
Pattern entry · RWY 30L
LEFT TRAFFICTraffic pattern · Runway 30L
LEFT-hand pattern on the north/west side. Tower-controlled. Follow ATC instructions for pattern entry.
- Upwind: climb runway heading 302°M
- Crosswind: turn left to 212°M
- Downwind: parallel runway, opposite direction (122°M)
- Base: perpendicular to runway
- Final: align with 302°M for Runway 30L
Instrument approaches · Runway 30L
LS CAT I RWY 30L
CPS
109.1
Course 302.22°
Frequently asked questions
What is the heading of runway 30L at KCPS?
Runway 30L has a magnetic heading of 302°. That is the published runway direction for this end.
Is runway 30L at KCPS left or right traffic?
Runway 30L uses left traffic. That is the standard pattern direction in the facts provided.
What ILS frequency does runway 30L use at KCPS?
Runway 30L uses localizer 109.1. The published course is 302.22° magnetic.
What is the length of runway 30L at KCPS?
Runway 30L is 7,002 ft long. Width is 150 ft.
What is the surface of runway 30L at KCPS?
Runway 30L surface is asphalt. The lighting is high intensity.
Does runway 30L have an ILS approach at KCPS?
Yes. Runway 30L has an ILS localizer. The facts list LS CAT I with localizer 109.1.